Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Historical Insider Transactions

The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Nov 20, 2024

HARRISON DAVID D

HARRISON DAVID D
Sell
1,784 $16.10

1,784

$16.10

$28,722

Nov 07, 2024

Rovig Joseph W

Rovig Joseph W
President - Energy Equipment
Sell
73,256 $16.40

73,256

$16.40

$1,201,076

Nov 07, 2024

Livingston Scott B.

Livingston Scott B.
See Remarks
Sell
469 $16.45

469

$16.45

$7,715

Nov 07, 2024

Livingston Scott B.

Livingston Scott B.
See Remarks
Sell
28,941 $16.49

28,941

$16.49

$477,370

Nov 07, 2024

Novak Christy Lynn

Novak Christy Lynn
VP, Corp. Controller, CAO
Sell
39,273 $16.44

39,273

$16.44

$645,530

Nov 07, 2024

Novak Christy Lynn

Novak Christy Lynn
VP, Corp. Controller, CAO
Sell
1,680 $16.50

1,680

$16.50

$27,720

Nov 07, 2024

Weinstock Craig L.

Weinstock Craig L.
Sr. VP. & Gen. Counsel
Sell
15,481 $16.39

15,481

$16.39

$253,796

Nov 07, 2024

Weinstock Craig L.

Weinstock Craig L.
Sr. VP. & Gen. Counsel
Sell
15,000 $16.52

15,000

$16.52

$247,802

Feb 22, 2024

Novak Christy Lynn

Novak Christy Lynn
VP, Corp. Controller, CAO
Sell
3,500 $17.43

3,500

$17.43

$60,988

Feb 28, 2023

MATTSON ERIC L

MATTSON ERIC L
Sell
19,660 $21.90

19,660

$21.90

$430,554

Feb 28, 2023

MATTSON ERIC L

MATTSON ERIC L
Sell
1,021 $21.91

1,021

$21.91

$22,365

Feb 27, 2023

Novak Christy Lynn

Novak Christy Lynn
VP, Corp. Controller, CAO
Sell
4,203 $21.87

4,203

$21.87

$91,920

Feb 27, 2023

Novak Christy Lynn

Novak Christy Lynn
VP, Corp. Controller, CAO
Sell
5,404 $21.85

5,404

$21.85

$118,098

Nov 04, 2022

Novak Christy Lynn

Novak Christy Lynn
VP, Corp. Controller, CAO
Sell
4,575 $23.17

4,575

$23.17

$106,011

Nov 01, 2022

Joseph Isaac H.

Joseph Isaac H.
See Remarks
Sell
2,500 $22.77

2,500

$22.77

$56,925

Sep 01, 2022

HARRISON DAVID D

HARRISON DAVID D
Sell
3,112 $17.01

3,112

$17.01

$52,941

Aug 29, 2022

ARMSTRONG GREG L

ARMSTRONG GREG L
Sell
10,381 $18.99

10,381

$18.99

$197,142

May 25, 2022

MATTSON ERIC L

MATTSON ERIC L
Sell
9,819 $19.15

9,819

$19.15

$188,034

Oct 28, 2021

MATTSON ERIC L

MATTSON ERIC L
Sell
8,157 $14.53

8,157

$14.53

$118,528

Feb 23, 2021

Duff Scott K.

Duff Scott K.
VP Cntrlr Chf Acctg Offcr
Sell
10,000 $14.81

10,000

$14.81

$148,100

Mar 18, 2020

Bayardo Jose A

Bayardo Jose A
Senior VP and CFO
Buy
5,000 $8.36

5,000

$8.36

$41,800

Mar 18, 2020

Bayardo Jose A

Bayardo Jose A
Senior VP and CFO
Buy
2,500 $8.07

2,500

$8.07

$20,175

Mar 18, 2020

Bayardo Jose A

Bayardo Jose A
Senior VP and CFO
Buy
1,000 $8.03

1,000

$8.03

$8,030

Mar 16, 2020

Bayardo Jose A

Bayardo Jose A
Senior VP and CFO
Buy
11,500 $8.85

11,500

$8.85

$101,775

Feb 21, 2020

Duff Scott K.

Duff Scott K.
VP Cntrlr Chf Acctg Offcr
Sell
7,134 $23.30

7,134

$23.30

$166,222

Feb 12, 2020

MATTSON ERIC L

MATTSON ERIC L
Sell
10,000 $23.97

10,000

$23.97

$239,650

Nov 06, 2019

Duff Scott K.

Duff Scott K.
VP Cntrlr Chf Acctg Offcr
Sell
6,000 $23.51

6,000

$23.51

$141,068

Aug 16, 2019

Rovig Joseph W

Rovig Joseph W
President - Rig Technologies
Sell
22,640 $18.37

22,640

$18.37

$415,897

Aug 06, 2019

MATTSON ERIC L

MATTSON ERIC L
Sell
4,750 $21.02

4,750

$21.02

$99,867

Feb 28, 2019

Duff Scott K.

Duff Scott K.
VP Cntrlr Chf Acctg Offcr
Sell
15,125 $28.02

15,125

$28.02

$423,784

Aug 27, 2018

MATTSON ERIC L

MATTSON ERIC L
Sell
5,828 $45.61

5,828

$45.61

$265,797

Aug 24, 2018

MATTSON ERIC L

MATTSON ERIC L
Sell
5,284 $45.06

5,284

$45.06

$238,076

Aug 09, 2018

MATTSON ERIC L

MATTSON ERIC L
Sell
4,338 $45.65

4,338

$45.65

$198,020

Aug 01, 2018

WILLIAMS CLAY C

WILLIAMS CLAY C
Chairman, President and CEO
Sell
465,116 $47.91

465,116

$47.91

$22,284,080

Aug 01, 2018

Weinstock Craig L.

Weinstock Craig L.
Sr. VP. & Gen. Counsel
Sell
25,000 $47.45

25,000

$47.45

$1,186,205

Jul 30, 2018

Weinstock Craig L.

Weinstock Craig L.
Sr. VP. & Gen. Counsel
Sell
3,709 $48.02

3,709

$48.02

$178,105

Jun 28, 2018

Rovig Joseph W

Rovig Joseph W
President - Rig Technologies
Sell
3,390 $42.84

3,390

$42.84

$145,228

Jun 28, 2018

Rovig Joseph W

Rovig Joseph W
President - Rig Technologies
Sell
26,610 $42.84

26,610

$42.84

$1,139,975

Jun 27, 2018

Rovig Joseph W

Rovig Joseph W
President - Rig Technologies
Sell
46,436 $43.01

46,436

$43.01

$1,997,106

May 21, 2018

Weinstock Craig L.

Weinstock Craig L.
Sr. VP. & Gen. Counsel
Sell
5,000 $44.03

5,000

$44.03

$220,165

May 14, 2018

Duff Scott K.

Duff Scott K.
VP Cntrlr Chf Acctg Offcr
Sell
37,369 $41.03

37,369

$41.03

$1,533,250

May 14, 2018

Duff Scott K.

Duff Scott K.
VP Cntrlr Chf Acctg Offcr
Sell
3,090 $40.90

3,090

$40.90

$126,381

Mar 01, 2018

Duff Scott K.

Duff Scott K.
VP Cntrlr Chf Acctg Offcr
Sell
7,421 $35.66

7,421

$35.66

$264,657

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